Is 100 mL Equal to 100 g? Understanding Volume and Weight Differences
Learn why 100 mL is not always the same as 100 g and how substance density affects the conversion between milliliters and grams.
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No, 100 mL is not necessarily the same as 100 g. The relationship between milliliters (mL) and grams (g) depends on the substance's density. For water, 100 mL equals 100 g because the density of water is 1 g/mL. However, for other substances, the weights can vary greatly due to differences in density.
FAQs & Answers
- Why isn't 100 mL always equal to 100 g? Because the weight of a volume depends on the substance's density. Only substances with a density of 1 g/mL, like water, have 100 mL equal to 100 g.
- How do I convert milliliters to grams for different substances? To convert mL to g, multiply the volume (mL) by the density (g/mL) of the specific substance.
- What substance has a density of 1 g/mL? Water has a density of approximately 1 gram per milliliter, which is why 100 mL of water weighs 100 g.